Title :
Lensless on-chip color imaging using nano-structured surfaces and compressive decoding
Author :
Khademhosseinieh, Bahar ; Biener, Gabriel ; Sencan, Ikbal ; Ozcan, Aydogan
Author_Institution :
Electr. Eng. Dept., Univ. of California, Los Angeles, CA, USA
Abstract :
By modulating the diffraction pattern of a multi-color object using a nano-structured substrate, we demonstrate lens-free color imaging on a chip. This on-chip imaging modality could be important to create compact lens-free fluorescent microscopes.
Keywords :
image colour analysis; light diffraction; optical images; optical microscopes; optical microscopy; compressive decoding; diffraction pattern; fluorescent microscopes; lensfree color imaging; nanostructured surfaces; on-chip color imaging; Color; Diffraction; Fluorescence; Image color analysis; Microscopy; Substrates; System-on-a-chip;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
